71872-74-7
Post Buying Request-
-
Basic information
- Product Name: C.I. Reactive Blue 140
- Synonyms: C.I. Reactive Blue 140;C.I. Reactive Black 140
- CAS NO:71872-74-7
- Molecular Formula:
- Molecular Weight: 0
- EINECS: N/A
- Product Categories: N/A
- Mol File: 71872-74-7.mol
- Article Data: 0
-
Chemical Properties
- Melting Point: N/A
- Boiling Point: N/A
- Flash Point: N/A
- Appearance: /
- Density: N/A
- Refractive Index: N/A
- Storage Temp.: N/A
- Solubility: N/A
- CAS DataBase Reference: C.I. Reactive Blue 140(CAS DataBase Reference)
- NIST Chemistry Reference: C.I. Reactive Blue 140(71872-74-7)
- EPA Substance Registry System: C.I. Reactive Blue 140(71872-74-7)
-
Safety Data
- Hazard Codes: N/A
- Statements: N/A
- Safety Statements: N/A
- WGK Germany:
- RTECS:
- HazardClass: N/A
- PackingGroup: N/A
- Hazardous Substances Data: 71872-74-7(Hazardous Substances Data)
71872-74-7 Suppliers
Recommended suppliersmore
71872-74-7 Usage
Description
C.I. Reactive Blue 140 is a synthetic dye characterized by its red light navy blue color. It is known for its fastness properties, which include resistance to light, oxygen bleaching, perspiration, and soaping. The dye exhibits varying levels of fading and staining resistance, with an ISO rating of 6 for light fastness and ratings of 2 to 4 for other fastness properties.Uses
Used in Textile Industry:C.I. Reactive Blue 140 is used as a colorant for dyeing and printing textiles, such as fabrics and garments. Its light fastness and resistance to oxygen bleaching make it suitable for long-lasting and durable color applications in the textile industry.
Used in Paper Industry:
C.I. Reactive Blue 140 is also used as a colorant for the paper industry, where its fastness properties are beneficial for creating colored paper products with consistent and long-lasting color.
Used in Plastics and Polymers Industry:
In the plastics and polymers industry, C.I. Reactive Blue 140 is used as a pigment to impart color to various plastic and polymer products. Its resistance to fading and staining makes it an ideal choice for applications where color stability is crucial.
Used in Ink Industry:
C.I. Reactive Blue 140 is utilized as a pigment in the ink industry, particularly for creating blue inks for printing on various substrates. Its fastness properties ensure that the printed colors remain vibrant and resistant to fading over time.
Standard
Light FastnessFading
StainISO
6Check Digit Verification of cas no
The CAS Registry Mumber 71872-74-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,1,8,7 and 2 respectively; the second part has 2 digits, 7 and 4 respectively.Calculate Digit Verification of CAS Registry Number 71872-74:
(7*7)+(6*1)+(5*8)+(4*7)+(3*2)+(2*7)+(1*4)=147
147 % 10 = 7
So 71872-74-7 is a valid CAS Registry Number.
71872-74-7Upstream product
71872-74-7Downstream Products
Post a RFQ
1
What can I do for you?
Get Best Price
Get Best Price for 71872-74-7
C.I. Reactive Blue 140
